cheapest stripped lower

Rock bottom price would be for an AR lower receiver forging blank from DSA Inc @$27.95 each. These are 7075-T6 milspec solid alloy forgings, item #1001. A milling machine, drawings, and skill will be need to finish one into a useful lower. No welding, heat treat, or riviting are needed.
VD

i just got a couple of superior arms lowers for 96 shipped(each) off of gunbroker. I haven't shot them yet but I did assemble one and everything went together nicely. They also have a travel adjustment which is a nice feature.

Rock bottom price would be for an AR lower receiver forging blank from DSA Inc @$27.95 each. These are 7075-T6 milspec solid alloy forgings, item #1001. A milling machine, drawings, and skill will be need to finish one into a useful lower. No welding, heat treat, or riviting are needed.
VD

They're back ordered, I tried to order a bunch of them two weeks ago and my order is still on hold.